Quote:
Originally Posted by DTL
"If you replace internal SincResize with
fmtc_resample(w=last.width*4, h=last.height*4, kernel="sinc", taps=16)
it does not exhibit the large ringing patterns either
"
They looks like match close to bitexact:
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That comment was referring to the earlier example in YUV444P16. Check internal SincResize vs. FMTC. Why such a big difference ?
Code:
ColorBarsHD(9600,1000, pixel_type="YV24")
ConvertBits(16) # YUV 444 16
Crop(0,0,9600,500)
AddBorders(100,100,100,100)
z_convertformat(pixel_type="rgbps", colorspace_op="709:709:709:l=>rgb:linear:2020:l")
GaussResize(width/10,height/10, p=10)
#SincResize(last.width*4, last.height*4, taps=16)
fmtc_resample(w=last.width*4, h=last.height*4, kernel="sinc", taps=16)
#8bit sRGB Preview
z_convertformat(pixel_type="rgbp", colorspace_op="2020ncl:st2084:2020:l=>rgb:srgb:709:f")